UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37Q5CwvOGJijZC3zjMrcuGJhdQb/RR9Mh/8BO1fqJ40=' 
WHERE 
  key_id = 'f8970d322d21c1ded992434117ae6011c9e94e1129c1c3400838c46fb37213f4' 
  AND (
    token = '37Q5CwvOGJijZC3zjMrcuGJhdQb/RR9Mh/8BO1fqJ40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )